54 Utility and 1 Design Patents
#1,540 in Tokyo
#6,698 in Japan
#33,593 in the World
rank by utility patentsForward Citations = 346
Company Filing History:



4. 2 out of 15,895

5. 2 out of 39,237

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#1,540 in Tokyo
#6,698 in Japan
#33,593 in the World
rank by utility patentsCompany Filing History:





Get your Inventor Badge Today